Struct OperationIdentifier 

pub struct OperationIdentifier {
    pub operation_id: String,
    pub parent_id: Option<String>,
    pub name: Option<String>,
}

Identifies an operation within a durable execution.

Each operation has a unique ID that is deterministically generated based on the parent context and step counter. This ensures that the same operation gets the same ID across replays.

Fields

operation_id: String

The unique operation ID (deterministically generated)

parent_id: Option<String>

The parent operation ID (None for root operations)

name: Option<String>

Optional human-readable name for the operation

Implementations

impl OperationIdentifier

pub fn new( operation_id: impl Into<String>, parent_id: Option<String>, name: Option<String>, ) -> Self

Creates a new OperationIdentifier with the given values.

pub fn root(operation_id: impl Into<String>) -> Self

Creates a root operation identifier (no parent).

pub fn with_parent( operation_id: impl Into<String>, parent_id: impl Into<String>, ) -> Self

Creates an operation identifier with a parent.

pub fn with_name(self, name: impl Into<String>) -> Self

Sets the name for this operation identifier.

pub fn operation_id_typed(&self) -> OperationId

Returns the operation ID as an OperationId newtype.

pub fn parent_id_typed(&self) -> Option<OperationId>

Returns the parent ID as an OperationId newtype, if present.

pub fn apply_to(&self, update: OperationUpdate) -> OperationUpdate

Applies this identifier’s parent_id and name to an OperationUpdate.

This is a convenience method to avoid repeated boilerplate when building operation updates across handlers.

Trait Implementations

impl Clone for OperationIdentifier

fn clone(&self) -> OperationIdentifier

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for OperationIdentifier

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for OperationIdentifier

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for OperationIdentifier

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for OperationIdentifier

fn eq(&self, other: &OperationIdentifier) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for OperationIdentifier

impl StructuralPartialEq for OperationIdentifier